Palm-rolls, like finger twists, is the traditional method used to start manicured Dreadlocks.  This method requires the most maintenance. Palm-rolls come undone fairly easily when washed. Despite its disadvantages, they are the best way to achieve uniform dreadlocks.

At least three inches of hair is needed to achieve palm-rolls because your hair must be able to fit into the palms of your hands.  Although all hair types are receptive to palm-rolls, medium to coarse hair grades are better served by this method.  Such hair types will hold their shape better and reduce the amount of necessary maintenance.

Begin by placing a small amount of naani's naturals  Alcohol Free No More Frizzies Aloe Vera Jelly or Styling Gel on the section to be rolled. Place the sectioned hair between the palms of your hands.  Using one hand, rub it against the palm of the other in ONE SMOOTH MOTION.  Twist the ends of the new lock to help secure the roll.  Place a metal clip on the palm-roll and allow it to set.

If you're starting with longer hair, four or more inches, and are maintaining your dreadlocks at home, you may want to use an alternative method. Although palm-rolls are ideal in some situations, they are very difficult to maintain on longer, softer types of hair.  

As always, consult a professional before you attempt any style.